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There are two levels of “replacement” here: one is whether the material in the glue tank should be regularly cleaned and replaced, and the other is whether to change the model between different book types. Making a clear maintenance checklist can reduce a lot of inexplicable page drops.
| situation | Suggestion |
|---|---|
| Continuous production of the same model | No need to replace the entire tank, just replenish the material |
| Shutdown for more than 3 days | Clean the surface coking glue before starting up |
| Change to different paper types | Clean the tank and replace it with a matching model |
| Carbonization odor appears | Immediately clear the tank and replace the material |
Q: Can we just replenish the materials without changing them?
Answer: Continuous production of the same model is possible, but regular coke cleaning is required.
Q: How clean should I change the model?
Answer: Try to clean the old glue as much as possible, Sunlife particles have good compatibility and smooth transition.
Q: How to reduce the frequency of changeover?
Answer: Stock according to paper type and model, Guangzhou Sunlife Trading provides a list of accessories.
Maintenance is uncertain, Sunlife Hot Melt Adhesive from Guangzhou Sunlife Trading provides suggestions for the maintenance and replacement of adhesive troughs.
Why is it difficult to adjust the glue spraying parameters of the automatic folding machine The automatic flap closer is the core equipment of the express packaging line, and the setting of glue spraying parameters directly affects the quality of the sealed box and the cost of glue used. There are too many parameters that […]
What is used for edging hardcover book caseshot melt adhesive pelletsThree comparisons The edge wrapping process for hardcover book cases requires very strict requirements for hot melt adhesive particles: the adhesive layer should be thin and uniform, bend without breaking, and not overflow after curing. Guangzhou Sunlife Trading has provided three commonly used models for […]
Round particles vs cylindrical particles: a clear difference in appearance Comparison item Round particle (spherical) Cylindrical particles specific surface area Large, melts faster Slightly smaller, melting slightly slower Liquidity Excellent, not easily blocked by bridging materials Good, occasionally bridging bulk density 0.45-0.55 g/cm³ 0.50-0.60 g/cm³ Smoothness of feeding Excellent, automatic feeding Okay, some need to […]
First, provide a reference scale Based on the estimation of 1 gram of glue consumption per common small and medium-sized cardboard box and single box, one tonHot melt adhesive granulesApproximately one million boxes can be sealed; A single box consumes 2 grams of glue, which is about 500000 pieces. The reason why the range is […]
